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公开(公告)号：US06214911B1
公开(公告)日：2001-04-10
申请号：US09517484
申请日：2000-03-02
IPC分类号： C08J300
CPC分类号： C07F5/025 , B60C5/00 , C08J3/00 , C08K3/38 , C08K5/55 , C08L9/00 , Y10S152/905 , Y10T152/10 , Y10T152/10495 , C08L21/00
摘要： The present invention relates to rubber compositions containing borate compounds of the formula wherein R1 and R2 are independently selected from the group consisting of alkoxy radicals having from 1 to 8 carbon atoms; R3 is selected from the group consisting of alkylene groups having from 1 to 15 carbon atoms and arylene and alkyl substituted arylene groups having from 6 to 10 carbon atoms; X is selected from the group consisting of and Y is selected from the group consisting of Sx and Sex where x is an integer of from 1 to 8.
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公开(公告)号：US5916973A
公开(公告)日：1999-06-29
申请号：US910782
申请日：1997-08-13
CPC分类号： C07F7/1844 , C07F7/1836 , C07F7/184 , C08K5/5406
摘要： The present invention relates to compounds of the formula ##STR1## where R.sup.1, R.sup.2 and R.sup.3 are independently selected from alkoxy radicals having from 1 to 8 carbon atoms, x is O or an integer of from 1 to 10; and Y is Li, K or Na. These compounds may be used as silica couplers in rubber compositions.
摘要翻译： 本发明涉及下式的化合物，其中R 1，R 2和R 3独立地选自具有1至8个碳原子的烷氧基，x为0或1至10的整数; Y为Li，K或Na。 这些化合物可以用作橡胶组合物中的二氧化硅偶联剂。
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公开(公告)号：US5723531A
公开(公告)日：1998-03-03
申请号：US846911
申请日：1997-04-30
CPC分类号： C08K9/02 , B60C1/0016 , C08K3/04 , C08K5/0008 , C08K5/053 , C08K5/5398 , C08K9/06
摘要： A rubber composition comprised of elastomer(s), carbon black reinforcement and coupling agents. In one aspect, a modified carbon black may be used. A tire having a component of such rubber composition such as, for example, a tread, is also provided.
摘要翻译： 由弹性体，炭黑增强物和偶联剂组成的橡胶组合物。 一方面，可以使用改性炭黑。 还提供了具有例如胎面的橡胶组合物成分的轮胎。
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公开(公告)号：US06527022B2
公开(公告)日：2003-03-04
申请号：US09794442
申请日：2001-02-27
IPC分类号： C08K336
CPC分类号： B60C1/0016 , C08K3/22 , C08L21/00
摘要： A pneumatic tire having a tread comprised of (a) a diene-based elastomer containing olefinic unsaturation and (b) from 1 to 150 phr of a metal oxide aerogel.
摘要翻译： 一种充气轮胎，其具有由（a）含有烯属不饱和键的二烯系弹性体和（b）1〜150phr的金属氧化物气凝胶构成的胎面。
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公开(公告)号：US6111000A
公开(公告)日：2000-08-29
申请号：US262184
申请日：1999-03-04
IPC分类号： B60C5/00 , C07F5/02 , C07F5/04 , C08J3/00 , C08K3/38 , C08K5/15 , C08K5/45 , C08K5/55 , C08L9/00
CPC分类号： C07F5/025 , B60C5/00 , C08J3/00 , C08K3/38 , C08K5/55 , C08L9/00 , Y10S152/905 , Y10T152/10 , Y10T152/10495
摘要： The present invention relates to rubber compositions containing borate compounds of the formula ##STR1## wherein R.sup.1 and R.sup.2 are independently selected from the group consisting of alkoxy radicals having from 1 to 8 carbon atoms; R.sup.3 is selected from the group consisting of alkylene groups having from 1 to 15 carbon atoms and arylene and alkyl substituted arylene groups having from 6 to 10 carbon atoms; X is selected from the group consisting of ##STR2## and Y is selected from the group consisting of S.sub.x and Se.sub.xwhere x is an integer of from 1 to 8.
摘要翻译： 本发明涉及含有下式的硼酸盐化合物的橡胶组合物，其中R 1和R 2独立地选自具有1至8个碳原子的烷氧基; R3选自具有1至15个碳原子的亚烷基和具有6至10个碳原子的亚芳基和烷基取代的亚芳基; X选自由以下组成的组，Y选自Sx和Sex，其中x为1至8的整数。
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公开(公告)号：US6090880A
公开(公告)日：2000-07-18
申请号：US910752
申请日：1997-08-13
申请人： Rene Jean Zimmer , Friedrich Visel , Uwe Ernst Frank , Thierry Florent Edme Materne , Pierre Marie Jean Dauvister
发明人： Rene Jean Zimmer , Friedrich Visel , Uwe Ernst Frank , Thierry Florent Edme Materne , Pierre Marie Jean Dauvister
IPC分类号： B60C1/00 , C08K3/04 , C08K3/36 , C08K5/5419 , C08K9/02 , C08K9/04 , C08L9/00 , C08L15/00 , C08K3/00
摘要： A rubber composition comprised of elastomer(s) including a tin or silicon modified elastomer, modified carbon black and silica coupler. Said modified carbon black has one or more of silanol, siloxane, titanium dioxide, zirconium hydroxide and aluminum hydroxide on its surface. A tire having a tread of such rubber composition is also provided.
摘要翻译： 由包含锡或硅改性弹性体的弹性体，改性炭黑和二氧化硅偶合剂组成的橡胶组合物。 所述改性炭黑在其表面上具有一种或多种硅烷醇，硅氧烷，二氧化钛，氢氧化锆和氢氧化铝。 还提供了具有这种橡胶组合物的胎面的轮胎。
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17.发明授权Silica based aggregates, elastomers reinforced therewith and tire with tread thereof 失效二氧化硅基聚集体，用其增强的弹性体和具有胎面的轮胎
公开(公告)号：US6068694A
公开(公告)日：2000-05-30
申请号：US032938
申请日：1998-03-02
申请人： Yvon Andre Bernard , Uwe Ernst Frank , Wolfgang Lauer , Thierry Florent Edme Materne , Friedrich Visel , Rene Jean Zimmer
发明人： Yvon Andre Bernard , Uwe Ernst Frank , Wolfgang Lauer , Thierry Florent Edme Materne , Friedrich Visel , Rene Jean Zimmer
CPC分类号： C09C3/006 , B60C1/0016 , C08K3/22 , C08K3/36 , C08K9/02 , C01P2004/04 , C01P2004/50 , C01P2004/51 , C01P2004/60 , C01P2004/80 , C01P2006/10 , C01P2006/12 , C01P2006/14 , C01P2006/16 , C01P2006/17
摘要： This invention relates to aggregates comprised of particles which contain silicon dioxide and to elastomers reinforced therewith. The invention also relates to tires having treads composed of such reinforced elastomers.
摘要翻译： 本发明涉及由含有二氧化硅的颗粒和由其增强的弹性体组成的聚集体。 本发明还涉及具有由这种增强弹性体构成的胎面的轮胎。
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公开(公告)号：US5912374A
公开(公告)日：1999-06-15
申请号：US910781
申请日：1997-08-13
申请人： Giorgio Agostini , Thierry Florent Edme Materne , Marc Junio , Friedrich Visel , Uwe Ernst Frank
发明人： Giorgio Agostini , Thierry Florent Edme Materne , Marc Junio , Friedrich Visel , Uwe Ernst Frank
IPC分类号： B60C1/00 , C07F7/02 , C07F7/18 , C07F7/28 , C07F9/165 , C07F9/201 , C07F9/535 , C08K3/36 , C08K5/54 , C08K5/548 , C08K5/56 , C08L9/06 , C07F7/08 , C08L9/00
CPC分类号： C08K5/5406 , C07F7/1836 , C07F9/1655 , C07F9/201 , C08K5/548 , C08K5/56 , Y10S152/905
摘要： The present invention relates to asymmetrical siloxy compounds of the formulae ##STR1## wherein R.sup.1, R.sup.2 and R.sup.3 are independently selected from the group consisting of alkoxy radicals having from 1 to 8 carbon atoms; R.sup.4 is selected from the group consisting of alkylene groups having from 1 to 15 carbon atoms and arylene and alkyl substituted arylene groups having from 6 to 10 carbon atoms; R.sup.5 is selected from the group consisting of alkylene groups having from 1 to 15 carbon atoms, arylene and alkyl substituted arylene groups having 6 to 10 carbon atoms; y is 2 to 8; X is selected from the group consisting of ##STR2## W is selected from the group consisting of ##STR3## and Z is 1 to 8
摘要翻译： 本发明涉及下式的不对称甲硅烷氧基化合物，其中R 1，R 2和R 3独立地选自具有1至8个碳原子的烷氧基; R4选自具有1至15个碳原子的亚烷基和具有6至10个碳原子的亚芳基和烷基取代的亚芳基; R5选自具有1至15个碳原子的亚烷基，亚芳基和具有6至10个碳原子的烷基取代的亚芳基; y为2〜8; X选自W选自由Z组成的组，Z为1至8
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公开(公告)号：US06506829B1
公开(公告)日：2003-01-14
申请号：US09625109
申请日：2000-07-25
申请人： Thierry Florent Edme Materne , Giorgio Agostini , Friedrich Visel , Uwe Ernst Frank , René Jean Zimmer
发明人： Thierry Florent Edme Materne , Giorgio Agostini , Friedrich Visel , Uwe Ernst Frank , René Jean Zimmer
IPC分类号： C08K336
CPC分类号： B60C1/0016 , C08K3/36 , C08K2201/014 , C08L21/00
摘要： The present invention relates to a rubber composition comprising (A) an elastomer containing olefinic unsaturation and (B) 35 to 110 phr of silica filler, wherein said silica filler is comprised of (i) 10 to 100 phr of a first silica having a pore size distribution maximum of the aggregates in the first silica ranging from greater than 55 to 400 nm as determined by mercury porosimetry and an average specific surface area ranging from 60 to 135 m2/g as determined by N2 adsorption; and (ii) 10 to 100 phr of a second silica having a pore size distribution maximum of the aggregates in the second silica ranging from 5 to 50 nm as determined by mercury porosimetry and an average specific surface area ranging from 140 to 250 m2/g as determined by N2 adsorption.
摘要翻译： 本发明涉及一种橡胶组合物，其包含（A）含有烯属不饱和的弹性体和（B）35至110phr的二氧化硅填料，其中所述二氧化硅填料由（i）10至100phr的具有孔 通过汞孔率法测定的第一硅石中的聚集体的尺寸分布最大值为大于55至400nm，通过N 2吸附测定的平均比表面积为60至135m 2 / g; 和（ii）通过水银孔率法测定的10至100phr的第二二氧化硅，其第二硅石中的聚集体的孔径分布最大值为5至50nm，平均比表面积为140-250m 2 / g 由N 2吸附测定。
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20.发明授权Preparation of elastomer reinforced with in situ formed silica and tire having component thereof 失效用原位形成的二氧化硅和具有其组分的轮胎增强的弹性体的制备公开(公告)号：US06359034B1
公开(公告)日：2002-03-19
申请号：US09521796
申请日：2000-03-09
IPC分类号： C08K9063
CPC分类号： C08J3/215 , C08J2309/00 , C08K3/36 , C08K5/54 , C08L21/00
摘要： This invention relates to preparation of an elastomer which contains a dispersion of silica reinforcement by forming a silica reinforcement in situ within an unvulcanized elastomer host, the resulting elastomer/filler composite and tire having component which contains such reinforced elastomer. The invention includes a rubber composition of at least two elastomers wherein one of said elastomers is a pre-formed composite of elastomer/in situ formed silica reinforcement. A tire having a component of such rubber composition, particularly a tire tread, is specifically contemplated.
摘要翻译： 本发明涉及通过在未硫化弹性体主体内原位形成二氧化硅增强剂，所得弹性体/填料复合材料和具有含有这种增强弹性体的组分的轮胎的轮胎制备含有二氧化硅增强剂的分散体。 本发明包括至少两种弹性体的橡胶组合物，其中所述弹性体之一是弹性体/原位形成的二氧化硅增强物的预成型复合材料。 特别考虑了具有这种橡胶组合物的组分，特别是轮胎胎面的轮胎。
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